文献类型：期刊文献

英文题名：An Empirical Study on Marine Economic Efficiency of the Liaoning Coastal Economic Belt

作者：Zhao, Jin[1];Xiu, Yuanyuan[1];Cui, Wei[1]

第一作者：赵进

通讯作者：Xiu, YY[1]

机构：[1]Beijing Union Univ, Business Coll, Beijing 100025, Peoples R China

第一机构：北京联合大学商务学院

通讯机构：[1]corresponding author), Beijing Union Univ, Business Coll, Beijing 100025, Peoples R China.|[1141721]北京联合大学商务学院;[11417]北京联合大学;

年份：2020

卷号：106

期号：sp1

起止页码：325-328

外文期刊名：JOURNAL OF COASTAL RESEARCH

收录：;Scopus(收录号：2-s2.0-85088701237);WOS:【SCI-EXPANDED(收录号:WOS:000550684000075)】；

基金：The authors would like to thank Pondicherry University for the funding and lab facilities and DHI, India, for providing necessary technical support.

语种：英文

外文关键词：Coastal cities; data envelopment analysis

摘要：The pursuit of higher efficiency of resource use is one of the goals of marine economic development. Marine economic efficiency evaluation is an important basis for urban planning marine resources investment and development of the marine economy. In this article, the data envelopment analysis (DEA) and Malmquist productivity index are used to analyse the marine economic efficiency of six coastal cities in the Liaoning coastal economic belt from the dynamic and static perspectives. In the dynamic analysis, this article uses the Malmquist productivity index to evaluate the change of marine economic efficiency of coastal cities in the Liaoning coastal economic belt and decomposes the total factor productivity. In the static measurement, the DEA method is applied to the six coastal cities in the Liaoning Coastal Economic Zone in 2018. The development level of the ocean economy is evaluated, and the mechanism reasons of the ineffectiveness of sea economy development of coastal cities, which lead to the ineffectiveness of DEA (comprehensive efficiency), are analysed, and a scientific basis for the effective development of ocean economy in the future is also provided.